Solution: Integer to Roman
Explore how to convert integers into Roman numerals by applying a greedy algorithm. Understand the use of predefined value-symbol pairs and how subtractive forms like IV and CM are handled. This lesson helps you implement a straightforward method to generate correct Roman numeral representations for any input between 1 and 3999.
We'll cover the following...
We'll cover the following...
Statement
Given an integer, num, convert it to its Roman numeral representation.
Roman numerals are built using the following
Symbol | Value |
I | 1 |
V | 5 |
X | 10 |
L | 50 |
C | 100 |
D | 500 |
M | 1000 |
Roman numerals are constructed by converting each decimal place value from highest to lowest using these rules:
If the value does not start with
or ...